Puma Deviate Nitro 4 Road Running Shoes - Black - Trainers

The Nitro foam provides exceptional cushioning, responsiveness, and energy return, making your runs feel more efficient and comfortable.

While comfortable, these shoes are specifically engineered for running. For casual walking, they may be more supportive than necessary and their specialized design is best utilized for their intended purpose.

A proper fit should allow about a thumb's width of space between your longest toe and the end of the shoe when standing. The heel should feel secure without slipping, and the midfoot should be snug but not constricting.

Each Deviate Nitro version may feature minor updates in foam compounds, upper construction, or plate technology to refine performance characteristics. Specific differences are usually detailed in product updates for each model year.

These shoes are optimized for linear motion on roads. For activities involving lateral movements or heavy lifting, cross-training specific shoes would be more appropriate to ensure stability and prevent injury.

For optimal performance and cushioning, running shoes typically last between 300-500 miles (480-800 km). This can vary based on running surface, individual weight, and running gait.

Ensure you have selected the correct UK size. If they are new, they may require a short break-in period. Loosen the laces and try again. For persistent tightness, consider insoles or thicker socks.

The Nitro foam cushioning may gradually compress with heavy use. Ensure you are not exceeding the recommended mileage for performance shoes. Proper care and rotation can help extend their lifespan.

While designed for roads, very wet conditions can reduce grip. Ensure the outsole is free from debris. For optimal traction, avoid running at excessive speeds on extremely wet or slippery roads.